1 | /* GDK - The GIMP Drawing Kit |
2 | * Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org> |
3 | * |
4 | * This library is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU Lesser General Public |
6 | * License as published by the Free Software Foundation; either |
7 | * version 2 of the License, or (at your option) any later version. |
8 | * |
9 | * This library is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * Lesser General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU Lesser General Public |
15 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
16 | */ |
17 | |
18 | #ifndef __GDK_DEVICE_H__ |
19 | #define __GDK_DEVICE_H__ |
20 | |
21 | #if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION) |
22 | #error "Only <gdk/gdk.h> can be included directly." |
23 | #endif |
24 | |
25 | #include <gdk/gdkversionmacros.h> |
26 | #include <gdk/gdktypes.h> |
27 | #include <gdk/gdkdevicetool.h> |
28 | #include <gdk/gdkenums.h> |
29 | |
30 | |
31 | G_BEGIN_DECLS |
32 | |
33 | #define GDK_TYPE_DEVICE (gdk_device_get_type ()) |
34 | #define GDK_DEVICE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_DEVICE, GdkDevice)) |
35 | #define GDK_IS_DEVICE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_DEVICE)) |
36 | |
37 | typedef struct _GdkTimeCoord GdkTimeCoord; |
38 | |
39 | /** |
40 | * GdkInputSource: |
41 | * @GDK_SOURCE_MOUSE: the device is a mouse. (This will be reported for the core |
42 | * pointer, even if it is something else, such as a trackball.) |
43 | * @GDK_SOURCE_PEN: the device is a stylus of a graphics tablet or similar device. |
44 | * @GDK_SOURCE_KEYBOARD: the device is a keyboard. |
45 | * @GDK_SOURCE_TOUCHSCREEN: the device is a direct-input touch device, such |
46 | * as a touchscreen or tablet |
47 | * @GDK_SOURCE_TOUCHPAD: the device is an indirect touch device, such |
48 | * as a touchpad |
49 | * @GDK_SOURCE_TRACKPOINT: the device is a trackpoint |
50 | * @GDK_SOURCE_TABLET_PAD: the device is a "pad", a collection of buttons, |
51 | * rings and strips found in drawing tablets |
52 | * |
53 | * An enumeration describing the type of an input device in general terms. |
54 | */ |
55 | typedef enum |
56 | { |
57 | GDK_SOURCE_MOUSE, |
58 | GDK_SOURCE_PEN, |
59 | GDK_SOURCE_KEYBOARD, |
60 | GDK_SOURCE_TOUCHSCREEN, |
61 | GDK_SOURCE_TOUCHPAD, |
62 | GDK_SOURCE_TRACKPOINT, |
63 | GDK_SOURCE_TABLET_PAD |
64 | } GdkInputSource; |
65 | |
66 | /** |
67 | * GdkTimeCoord: |
68 | * @time: The timestamp for this event |
69 | * @flags: Flags indicating what axes are present |
70 | * @axes: (array fixed-size=12): axis values |
71 | * |
72 | * A `GdkTimeCoord` stores a single event in a motion history. |
73 | */ |
74 | struct _GdkTimeCoord |
75 | { |
76 | guint32 time; |
77 | GdkAxisFlags flags; |
78 | double axes[GDK_AXIS_LAST]; |
79 | }; |
80 | |
81 | GDK_AVAILABLE_IN_ALL |
82 | GType gdk_device_get_type (void) G_GNUC_CONST; |
83 | |
84 | GDK_AVAILABLE_IN_ALL |
85 | const char * gdk_device_get_name (GdkDevice *device); |
86 | GDK_AVAILABLE_IN_ALL |
87 | const char * gdk_device_get_vendor_id (GdkDevice *device); |
88 | GDK_AVAILABLE_IN_ALL |
89 | const char * gdk_device_get_product_id (GdkDevice *device); |
90 | |
91 | GDK_AVAILABLE_IN_ALL |
92 | GdkDisplay * gdk_device_get_display (GdkDevice *device); |
93 | GDK_AVAILABLE_IN_ALL |
94 | GdkSeat * gdk_device_get_seat (GdkDevice *device); |
95 | GDK_AVAILABLE_IN_ALL |
96 | GdkDeviceTool * gdk_device_get_device_tool (GdkDevice *device); |
97 | |
98 | GDK_AVAILABLE_IN_ALL |
99 | GdkInputSource gdk_device_get_source (GdkDevice *device); |
100 | GDK_AVAILABLE_IN_ALL |
101 | gboolean gdk_device_get_has_cursor (GdkDevice *device); |
102 | GDK_AVAILABLE_IN_ALL |
103 | guint gdk_device_get_num_touches (GdkDevice *device); |
104 | GDK_AVAILABLE_IN_ALL |
105 | GdkModifierType gdk_device_get_modifier_state (GdkDevice *device); |
106 | GDK_AVAILABLE_IN_ALL |
107 | PangoDirection gdk_device_get_direction (GdkDevice *device); |
108 | GDK_AVAILABLE_IN_ALL |
109 | gboolean gdk_device_has_bidi_layouts (GdkDevice *device); |
110 | GDK_AVAILABLE_IN_ALL |
111 | gboolean gdk_device_get_caps_lock_state (GdkDevice *device); |
112 | GDK_AVAILABLE_IN_ALL |
113 | gboolean gdk_device_get_num_lock_state (GdkDevice *device); |
114 | GDK_AVAILABLE_IN_ALL |
115 | gboolean gdk_device_get_scroll_lock_state (GdkDevice *device); |
116 | |
117 | GDK_AVAILABLE_IN_ALL |
118 | GdkSurface * gdk_device_get_surface_at_position (GdkDevice *device, |
119 | double *win_x, |
120 | double *win_y); |
121 | |
122 | GDK_AVAILABLE_IN_4_2 |
123 | guint32 gdk_device_get_timestamp (GdkDevice *device); |
124 | G_END_DECLS |
125 | |
126 | #endif /* __GDK_DEVICE_H__ */ |
127 | |